NTMFS4943N PDF даташит
Спецификация NTMFS4943N изготовлена «ON Semiconductor» и имеет функцию, называемую «Power MOSFET ( Transistor )». |
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Детали детали
Номер произв | NTMFS4943N |
Описание | Power MOSFET ( Transistor ) |
Производители | ON Semiconductor |
логотип |
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NTMFS4943N
Power MOSFET
30 V, 41 A, Single N−Channel, SO−8 FL
Features
• Low RDS(on) to Minimize Conduction Losses
• Low Capacitance to Minimize Driver Losses
• Optimized Gate Charge to Minimize Switching Losses
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Applications
• CPU Power Delivery
• DC−DC Converters
MAXIMUM RATINGS (TJ = 25°C unless otherwise stated)
Parameter
Symbol Value Unit
Drain−to−Source Voltage
Gate−to−Source Voltage
Continuous Drain
C(Nuortreen1t)RqJA
TA = 25°C
TA = 100°C
Power Dissipation
RqJA (Note 1)
Continuous Drain
1C0ursre(NntoRteqJ1A) ≤
TA = 25°C
TA = 25°C
TA = 100°C
Power Dissipation
R(NqoJAte≤11) 0 s
Continuous Drain
C(Nuortreen2t)RqJA
Steady
State
TA = 25°C
TA = 25°C
TA = 100°C
Power Dissipation
RqJA (Note 2)
Continuous Drain
C(Nuortreen1t)RqJC
TA = 25°C
TC = 25°C
TC = 85°C
Power Dissipation
RqJC (Note 1)
Pulsed Drain
Current
TC = 25°C
TA = 25°C, tp = 10 ms
VDSS
VGS
ID
PD
ID
PD
ID
PD
ID
PD
IDM
30
±20
14
8.7
2.6
23
14.3
6.83
8.3
5.2
0.91
41
26
22.3
125
V
V
A
W
A
W
A
W
A
W
A
Current Limited by Package
TA = 25°C
Operating Junction and Storage
Temperature
Source Current (Body Diode)
Drain to Source DV/DT
Single Pulse Drain−to−Source Avalanche
Energy TJ = 25°C, VDD = 30 V, VGS = 10 V,
IL = 25 Apk, L = 0.1 mH, RG = 25 W
Lead Temperature for Soldering Purposes
(1/8″ from case for 10 s)
IDmax
TJ,
TSTG
IS
dV/dt
EAS
TL
100
−55 to
+150
20
8.0
31
A
°C
A
V/ns
mJ
260 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Surface−mounted on FR4 board using 1 sq−in pad, 1 oz Cu.
2. Surface−mounted on FR4 board using the minimum recommended pad size.
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V(BR)DSS
30 V
RDS(ON) MAX
7.2 mW @ 10 V
11 mW @ 4.5 V
D (5,6)
ID MAX
41 A
G (4)
S (1,2,3)
N−CHANNEL MOSFET
MARKING
DIAGRAM
1
SO−8 FLAT LEAD
CASE 488AA
STYLE 1
D
S
S
S
4943N
AYWWG
D
G GD
D
A = Assembly Location
Y = Year
WW = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
NTMFS4943NT1G
Package
SO−8 FL
(Pb−Free)
Shipping†
1500 /
Tape & Reel
NTMFS4943NT3G SO−8 FL
(Pb−Free)
5000 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2009
September, 2009 − Rev. 1
1
Publication Order Number:
NTMFS4943N/D
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NTMFS4943N
THERMAL RESISTANCE MAXIMUM RATINGS
Parameter
Junction−to−Case (Drain)
Junction−to−Ambient – Steady State (Note 3)
Junction−to−Ambient – Steady State (Note 4)
Junction−to−Ambient – (t ≤ 10 s) (Note 3)
3. Surface−mounted on FR4 board using 1 sq−in pad, 1 oz Cu.
4. Surface−mounted on FR4 board using the minimum recommended pad size.
Symbol
RqJC
RqJA
RqJA
RqJA
Value
Unit
5.6
49.1
137.2
°C/W
18.3
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ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified)
Parameter
Symbol
Test Condition
OFF CHARACTERISTICS
Drain−to−Source Breakdown Voltage
Drain−to−Source Breakdown Voltage
Temperature Coefficient
V(BR)DSS
V(BR)DSS/
TJ
VGS = 0 V, ID = 250 mA
Zero Gate Voltage Drain Current
Gate−to−Source Leakage Current
ON CHARACTERISTICS (Note 5)
IDSS
IGSS
VGS = 0 V,
VDS = 24 V
TJ = 25°C
TJ = 125°C
VDS = 0 V, VGS = ±20 V
Gate Threshold Voltage
Negative Threshold Temperature Coefficient
Drain−to−Source On Resistance
VGS(TH)
VGS(TH)/TJ
RDS(on)
Forward Transconductance
gFS
CHARGES, CAPACITANCES & GATE RESISTANCE
VGS = VDS, ID = 250 mA
VGS = 10 V
ID = 30 A
ID = 15 A
VGS = 4.5 V
ID = 30 A
ID = 15 A
VDS = 1.5 V, ID = 15 A
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge
Threshold Gate Charge
Gate−to−Source Charge
Gate−to−Drain Charge
Total Gate Charge
SWITCHING CHARACTERISTICS (Note 6)
CISS
COSS
CRSS
QG(TOT)
QG(TH)
QGS
QGD
QG(TOT)
VGS = 0 V, f = 1 MHz, VDS = 15 V
VGS = 4.5 V, VDS = 15 V; ID = 30 A
VGS = 10 V, VDS = 15 V; ID = 30 A
Turn−On Delay Time
td(ON)
Rise Time
Turn−Off Delay Time
tr
td(OFF)
VGS = 4.5 V, VDS = 15 V,
ID = 15 A, RG = 3.0 W
Fall Time
tf
5. Pulse Test: pulse width v 300 ms, duty cycle v 2%.
6. Switching characteristics are independent of operating junction temperatures.
Min
30
1.2
Typ Max Unit
V
15 mV/°C
1.0
10
±100
mA
nA
1.66 2.2
V
4.0 mV/°C
5.8 7.2
5.8
8.2 11 mW
8.2
32 S
1401
446
16
9.2
2.7
4.4
1.9
20.9
pF
nC
nC
11
31
18 ns
3.0
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NTMFS4943N
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified)
Parameter
Symbol
Test Condition
Min Typ Max
Unit
SWITCHING CHARACTERISTICS (Note 6)
Turn−On Delay Time
Rise Time
Turn−Off Delay Time
Fall Time
DRAIN−SOURCE DIODE CHARACTERISTICS
td(ON)
tr
td(OFF)
tf
VGS = 10 V, VDS = 15 V,
ID = 15 A, RG = 3.0 W
8.0
21
21 ns
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2.1
Forward Diode Voltage
Reverse Recovery Time
Charge Time
Discharge Time
Reverse Recovery Charge
PACKAGE PARASITIC VALUES
VSD
tRR
ta
tb
QRR
VGS = 0 V,
IS = 30 A
TJ = 25°C
TJ = 125°C
VGS
=
0
V, dIS/dt
IS = 30
=
A
100
A/ms,
0.9 1.1
0.8
23
12.5
10.5
10
V
ns
nC
Source Inductance
LS
Drain Inductance
Gate Inductance
LD
LG
TA = 25°C
Gate Resistance
RG
5. Pulse Test: pulse width v 300 ms, duty cycle v 2%.
6. Switching characteristics are independent of operating junction temperatures.
0.93
0.005
1.84
1.1
2.0
nH
nH
nH
W
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NTMFS4943N | Power MOSFET ( Transistor ) | ON Semiconductor |
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